EP0468223A2 - Porte accordéon - Google Patents

Porte accordéon Download PDF

Info

Publication number
EP0468223A2
EP0468223A2 EP91110716A EP91110716A EP0468223A2 EP 0468223 A2 EP0468223 A2 EP 0468223A2 EP 91110716 A EP91110716 A EP 91110716A EP 91110716 A EP91110716 A EP 91110716A EP 0468223 A2 EP0468223 A2 EP 0468223A2
Authority
EP
European Patent Office
Prior art keywords
gate according
gate
sections
tension spring
guide rail
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP91110716A
Other languages
German (de)
English (en)
Other versions
EP0468223A3 (en
EP0468223B1 (fr
Inventor
Karlheinz Bockisch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19904023440 external-priority patent/DE4023440A1/de
Priority claimed from DE9105891U external-priority patent/DE9105891U1/de
Application filed by Individual filed Critical Individual
Publication of EP0468223A2 publication Critical patent/EP0468223A2/fr
Publication of EP0468223A3 publication Critical patent/EP0468223A3/de
Application granted granted Critical
Publication of EP0468223B1 publication Critical patent/EP0468223B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/26—Suspension arrangements for wings for folding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/48—Wings connected at their edges, e.g. foldable wings
    • E06B3/481—Wings foldable in a zig-zag manner or bi-fold wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention is based on a folding door suspended on a horizontal rail, the sections of which can be pivoted about a vertical axis during folding.
  • the invention has for its object to design the gates mentioned in the introduction so that they can be opened and closed quickly with low driving forces. A fast-moving goal is therefore sought.
  • the sections can be pivoted about an axis located centrally in relation to their width and essentially consist of a synthetic foam paneled on both sides.
  • the opening process of the door can be accelerated by providing compression springs between adjacent sections, which are tensioned when the door is closed and at least overcome the breakaway forces of the door by relaxing.
  • these compression springs act as brakes; they are tensioned during the closing process by the mass forces to be braked and can contribute to the pivoting of the sections when the gate is to be opened.
  • the sections 1 of the gate have a width of 2 x X. Their longitudinal center axis is designated by 2. They also consist of a hard-set, specifically light plastic foam as the core body 3, which is covered at the front and rear with a foil or sheet-like panel 4 made of aluminum. At the ends of the sections 1 there are U-shaped profiles 5 as a border.
  • Adjacent sections 1 are connected to hinge parts 7 by hinge parts 7 which are offset with respect to the longitudinal central axis, that is to say eccentric, in order to achieve a folding of the sections 1 in a known manner, as shown in dashed lines in FIG. 1.
  • hinge parts 7 which are offset with respect to the longitudinal central axis, that is to say eccentric, in order to achieve a folding of the sections 1 in a known manner, as shown in dashed lines in FIG. 1.
  • hollow rubber profiles 9 are fastened, which, in the undeformed state, are strongly arched when the door is folded, and are strongly pretensioned when the operating position (gate closed) is reached, so as to save energy.
  • the rubber profiles 9 seek to separate the two sections 1 in the sense of the double arrow 1.
  • the sections 1 are held in the center, that is to say half the width x, by a vertical bolt 11 which also lies in the longitudinal center axis 2.
  • the mounting is carried out by means of indicated ball bearings 12.
  • Each section 1 can thus be pivoted about the vertical axis determined by the bolt 11.
  • the bolts 11 are each fastened at the bottom to a horizontal holder 16, which is provided at the top with three guide rollers 13 (located in the corners of an equilateral triangle), which with its circumferential circumferential groove 13 'into a horizontal guide rail 14 or into the laterally tapering end Engage edges 15 of this rail.
  • the guide rail 14 is in turn fastened by retaining bolts 16 'in the lintel area under the ceiling.
  • the sections 1 are pivoted by lever action on a section 1 by means of an electric motor.
  • This pivoting takes place - supported by the prestressed spring in the form of the rubber profiles 9 - instantaneously; the sections 1 have a low weight due to the construction mentioned.
  • a quick pivoting can be carried out because this takes place about the axis of the pin 11 mentioned.
  • a tension spring 2o made of rubber or another self-damped elastomer is provided.
  • One end of the tension spring 2o which extends essentially parallel to the guide rail 14 (in the tensioned state), is fastened to the side of the door opening, for example by a small bracket 21 or by fastening to a bolt 16 '.
  • the other end of this tension spring 2o is fastened to the carriage lying at the front facing the bracket 21 or to the associated bolt 11 '.
  • the tension spring 2o is dimensioned such that, when the door is open, it is about 1.5 to 3 times its unextended Has length.
  • the tension spring 2o supports the opening movement because it engages the carriage lying in front or section 1 lying in front.
  • the tension spring 2 0 relaxes with the further opening movement.
  • the gate When the gate is closed, it can hang freely behind the gate or be held by rings or the like.
  • the tension spring 2o is increasingly tensioned, whereby it has a damping effect and prevents a hard stop in the package position.
  • console 21 can also be arranged further away from the door opening so that the tension spring 2o does not sag too much when the door is open.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Seal Device For Vehicle (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Gates (AREA)
  • Air Bags (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Power Steering Mechanism (AREA)
EP91110716A 1990-07-24 1991-06-28 Porte accordéon Expired - Lifetime EP0468223B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19904023440 DE4023440A1 (de) 1990-07-24 1990-07-24 Falttor
DE4023440 1990-07-24
DE9105891U DE9105891U1 (de) 1991-05-13 1991-05-13 Falttor
DE9105891U 1991-05-13

Publications (3)

Publication Number Publication Date
EP0468223A2 true EP0468223A2 (fr) 1992-01-29
EP0468223A3 EP0468223A3 (en) 1992-04-29
EP0468223B1 EP0468223B1 (fr) 1996-01-31

Family

ID=25895312

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91110716A Expired - Lifetime EP0468223B1 (fr) 1990-07-24 1991-06-28 Porte accordéon

Country Status (4)

Country Link
US (1) US5109911A (fr)
EP (1) EP0468223B1 (fr)
AT (1) ATE133748T1 (fr)
DE (1) DE59107332D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104948078A (zh) * 2015-06-14 2015-09-30 黄玉娇 一种折叠门

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6082499A (en) * 1998-08-05 2000-07-04 Vertisys International, Inc. Wrap-around elevator door
US6378592B1 (en) * 1999-03-16 2002-04-30 Stephen G. Kimmet Security system for a cubicle
US6470952B1 (en) 2001-06-06 2002-10-29 John Cline Bi-folding door
NZ528921A (en) * 2003-10-14 2006-11-30 Architectural Profiles Ltd Improvements in and relating to multifold door and window assemblies
US7258153B2 (en) * 2005-03-01 2007-08-21 Chin-Fu Chen Auto-reversible folding door
CN101761304B (zh) * 2009-12-10 2012-02-29 杭州欧卡索拉科技有限公司 一种带铰链偏心定位结构的升降式防盗栅栏
FR2975420B1 (fr) * 2011-05-17 2014-07-18 R Pi Dispositif d'obturation au moins partielle d'une cavite ouverte par le dessus
US9212027B1 (en) 2011-09-28 2015-12-15 A+ Elevators & Lifts LLC Gate system for residential elevators
CA3015101C (fr) 2017-12-05 2024-07-02 Good Gate Inc. Systeme de porte-panneau

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709274A (en) * 1954-04-16 1955-05-31 Anton J Jorgenson Spring mounting for door closers
US3232333A (en) * 1963-03-28 1966-02-01 Guy E Dixon Foldable door with hollow double hinge
US3335784A (en) * 1965-05-19 1967-08-15 Loup Engineering Company Foldable shower door construction
US3389741A (en) * 1966-09-20 1968-06-25 Rufus C. Bean Folding partition
US3532153A (en) * 1968-11-22 1970-10-06 Crescent Metal Products Inc Curtain door
US3672424A (en) * 1971-03-03 1972-06-27 Ram Partitions Ltd Movable partition wall
US3928889A (en) * 1975-01-06 1975-12-30 Wartian Lock Co Combination bracket and elastomeric element therefor
DE2911442A1 (de) * 1979-03-23 1980-09-25 Volkhard Hoerster Beschlag-bausatz fuer moebel mit verschiebbaren schrankelementen, regalteilen, tueren o.dgl.
US4569164A (en) * 1983-04-08 1986-02-11 Advanced Equipment Corp. Operable wall system
DE3326763C2 (de) * 1983-07-25 1987-04-16 Gustav Leukerbad Riexinger Konstruktion zur gelenkigen Verbindung und Abdichtung gegeneinander schwenkbarer Türelemente
EP0134759A3 (fr) * 1983-09-09 1985-08-28 MOVI S.n.c. di LINO VIGANO & C. Fermeture à soufflet qui peut s'ouvrir des deux côtés
DE3405897A1 (de) * 1984-02-18 1985-08-22 Industriebau Bönnigheim GmbH & Co, 7124 Bönnigheim Falttuer deren tuerblaetter verwindungssteif ausgebildet sind
US4987638A (en) * 1988-05-05 1991-01-29 Nickolas Ribaudo Sliding door assembly
US5036953A (en) * 1989-10-12 1991-08-06 Munz William E Retractable elevator door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104948078A (zh) * 2015-06-14 2015-09-30 黄玉娇 一种折叠门
CN104948078B (zh) * 2015-06-14 2017-03-22 黄玉娇 一种折叠门

Also Published As

Publication number Publication date
US5109911A (en) 1992-05-05
DE59107332D1 (de) 1996-03-14
EP0468223A3 (en) 1992-04-29
EP0468223B1 (fr) 1996-01-31
ATE133748T1 (de) 1996-02-15

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